A NASA Tumblr post about the newly found exoplanets in the Trappist-1 system included fantastic artist’s renderings of what the system and the planets might look like.

NASA on Tumblr.

“The planets also are very close to each other. How close? Well, if a person was standing on one of the planet’s surface, they could gaze up and potentially see geological features or clouds of neighboring worlds, which would sometimes appear larger than the moon in Earth’s sky.”

NASA on Tumblr.

One is even a retro-style travel poster! (See other NASA retro travel posters here.)

I’ve been following New Horizons’ approach to Pluto, and excitedly gawking at the gorgeous photos we’ve received.

Pluto. Photo by NASA/APL/SwRI.

Pluto 476,000 miles (768 000 kilometers) from the surface. Photo sent to Earth on July 14, 2015, just before New Horizons’ final approach to the dwarf planet. Photo by NASA/APL/SwRI. Compared to our previous photos, this is huge!